Best Quality Tungsten Filament Screw W Twisted Wire - China

Tungsten screw is also called tungsten heater. It is a metal composed of single-atrand or mulitiple-strand doped tungsten wires of different shapes。Because of its good corrosion resistance, high-temperature performance, stability and long using life, it is widely applied in mirror industry, kinescope industry, vacuum plating, metal vaporization and other fields.

Brand: WAL1
Content: 99.95%min
Specification：diameter from 0.1 to 2mm

Characters:
very strong corrosion resistance and high temperature performance
good stability
long service life

Application:
widely used in thin film technology of vacuum coating, metal evaporation, mirror industry, kinescope industry and other fields.

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Tungsten (W) is a hard, brittle, corrosion-resistant, gray to white metallic element extracted from wolframite, scheelite, and other minerals, having the highest melting point and lowest vapor pressure of any metal. Tungsten and its alloys are used i...